For example, would "Al [three dots] Al" be correct since aluminum is content with 6 valence electrons instead of the usual 8 (octet rule). How would you do gold or copper?
My son's teacher has asked him to draw a lewis dot structure for a metal.
You can't simply draw a Lewis dot structure for a metal, you have to know the metal. In the case of copper, the electron from the "s" shell is moved to fill the "d" shell, so there is only one electron in the "s" shell. One would simply write:
Cu
If you had a pair of coppers, you would write Cu:Cu
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